This is an account of the Imam after Abu Abd Allah Ja’far b. Muhammad, peace be on them, describing who gave birth to him and the date of his birth. It includes the evidence for his Imamate, the age he reached and the period of his succession (khilafa), his death, its cause, and the place of his grave.
(This is) an account of the Imam who undertook (the office) (al-qa’im) after
Abu Abd Allah Ja’far b. Muhammad, peace be on them, (describing) who gave birth
to him and the date of his birth. (It includes) the evidence for his Imamate,
the age he reached and the period of his succession (khilafa), his death, its
cause, and the place of his grave.
As we have mentioned before, the Imam after Abu Abd Allah Jafar, peace be on
him, was Abu al-Hasan Musa b. Jafars the righteous worshipper (of God), peace be
on him, because the qualities of outstanding merit and perfection were gathered
in him, because of the designation (nass) by his father of the Imamate (being)
for him, and his clear indication of it being his.
His birth took place at al-Abwa’ in the year 128 A.H. (745/6). He, peace be on
him, died in the prison of al-Sindi b. Shahik on the 6th of (the month of) Rajab
in the year 183 A.H. (799). He was then fifty-five years of age. His mother was
a slave-wife named Hamida al-Barbariyya. The period of his succession and
occupying the office of the Imamate after his father, peace be on them, was
thirty-five years. His kunyas were Abu-Ibrahim, Abu al-Hasan and Abu Ali;. He is
known as al-Abd al-Salah (the pious worshipper of God) and also he is described
as al-Kazim (the restrained), peace be on him.
The Designation (Nass) of (Imam Musa) for the Imamate by his Father, Peace be on
Among the shaykhs of the followers of Abu Abd Allah, peace be on him, his
special group (khassa), his inner circle and the trustworthy righteous legal
scholars, may God have mercy on them, who report the clear designation of the
Imamate by Abu Abd Allah Jafars peace be on him, for his son, Abu al- Hasan Musa,
peace be on him, are: al-Mufaddal b. Umar al-Jufi, Mu’adh b. Kathir, Abd al-Rahman
b. al-Hajjaj, al-Fayd b. al-Mukhtar, Yaqub al-Sarraj, Sulayman b. Khalid, Safwan
al-Jammal, and others whom it would make the book too long to mention.
(That designation) is also reported by his two brothers, Ishaq and Ali, sons of
Jafar, peace be on him. They were men of merit and piety and (therefore reliable
witnesses) in so far as two such men did not differ on it.
God have mercy on him, who said:]
I (i.e. al-Mufaddal b. Umar al-Jufi) was with Abu Abd Allah (Jafar), peace be on
him. Abu Ibrahim Musa, peace be on him, came in. He was still a boy. Abu Abd
Allah Jafar, peace be on him, said to him: "Indicate to those of your Companions
whom you trust that the position of authority belongs to him Musa."
Abd Allah Ja’far:]
I (i.e. Muadh b. Kathir) said to (Jafar): "I ask God, Who provided your father
with you for this position, to provide you with one of your offspring for the
same position before your death."
"God has done that," he answered.
"May I be your ransom, who is it?" I asked.
He indicated al-Abd al-Sarh (the pious worshipper of God) (i.e. Musa) to me. He
"This one who is sleeping," he said. He was at that time a boy.[Abu Ali al-Arrajani reported on the authority of Abd al Rahman b. al Hajjaj,
I (i.e. Abd al-Rahman b. al-Hajjaj) visited Jafar b. Muhammad, peace be on them,
in his house. He was in such-and-such a room in his house which he used as a
prayer-room. He was praying there. On his right hand was Musa b. Jafar, peace be
on them, following his prayer.
"May God make me your ransom," I said, "you know how I have dedicated my life to
you and (you know of) my service to you. Who is the master of the affair (wali
al-amr) after you?"
He said: "Abd al-Rahman, Musa has put on the armour and it fitted him."
"After that, I have no further need of anything," I replied.[Abd al-Ala reported on the authority of al-Fayd b. al-Mukhtar, who said:]
I (i.e. al-Fayd b. al-Mukhtar) said to Abu ‘Abd Allah Ja’far, peace be on him:
"Take my hand away from the fire (of Hell). Who is (the Imam) for us after you?"
Abu Ibrahim (Musa) entered – at that time he was a boy. Then (Jafar) said: "This
is your leader (sahib). Keep close to him."
I (i.e. al-Mansur b. Hazim) said to Abu ‘Abd Allah, peace be on him: "(May I
ransom you) with my father and mother. There is a great coming and going among
men about (the succession). Since that is so, who is it?"
"Since that is so," replied Abu ‘Abd Allah, peace be on him, "he is your
He tapped the right shoulder of Abu al-Hasan (Musa). He was at that time, as far
as I know, about five years old. ‘Abd Allah b. Ja’far was sitting with us.
Umar b. Ali b. Abi Talib, on the authority of Abu Abd Allah Ja’far, peace be on
I (i.e. ‘Isa b. Muhammad) asked (Ja’far): "If something happened – may God not
make me see such a thing – who should I follow?"
(Ja’far) pointed to his son, Musa.
"If anything happened to Musa, who should I follow?" I asked.
"His son," he replied.
"If anything happened to his son?"
"Then his son."
"If something happened to him," I went on, "and he left a big brother and a
"His son; it is always thus," he answered.[Al-Fadl reported on the authority of Tahir b. Muhammad on the authority of Abu
‘Abd Allah Ja’far, peace be on him:]’
I (i.e. Tahir b. Muhammad) saw (Ja’far) blaming his son, ‘Abd Allah, and warning
him. He was saying: "What stops you from being like your brother? By God, I see
the light in (Musa’s) face."
"Why is that?" asked ‘Abd Allah. "Is not my father and his father one and the
same? Is not my origin and his origin one and the same?"
"He is from my soul and you are my son," replied Abu ‘Abd Allah Ja’far, peace be
I (i.e. Yaqub al-Sarraj) visited Abu ‘Abd Allah Jafar, peace be on him. He was
standing by the head of Abu al-Hasan, Musa, peace be on him, who was in the
cradle. He began to play with him for a long time. I sat down until he had
finished. Then I stood up before him. He told me: "Approach your master (mawla)
and greet him."
I went near him and greeted him and he replied to me eloquently. Then he told
me*: "Go and change the name of your daughter which you gave her yesterday. For
it is a name which God dislikes."
A daughter had been born to me and I had named her al-Humayra’.
"Pay attention to the command which he gave you," Abu Abd Allah Jafar, peace be
on him, told me. So I changed her name.
One day Abu Abd Allah Jafar, peace be on him, called for Abu al-Hasan Musa while
we were with him. He told us: "It is your duty (to follow) this man after me. By
God, he is your leader after me."
Safwan al-Jammal, who said:]"
I (i.e. Safwan; al-Jammal) asked Abu Abd Allah Jafar, peace be on him, about the
leader of this affair (sahib al-amr) (after him). He said: "The leader of this
affair is one who does not fool and play."
Abu al-Hasan Musa, peace be on him, approached. He was still small. He had a
calf (destined) for Mecca and was saying to it:
"Prostrate yourself to your Lord."
Abu Abd Allah Jafar, peace be on him, took him by the hand and embraced him
saying: "May I ransom with my father and mother (you) who do not fool and play."
One day I (i.e. Ishaq) was with my father (Jafar) when Ali b. Umar b. ‘Ali asked
him: May I be your ransom, to whom shall we and the people turn after you?"
He answered: ‘ "To the owner of two yellow clothes and two locks of hair. He who
is coming out of the door to you."
We did not wait long before two (little) hands appeared pulling the two doors so
that they opened. In before us came Abu Ibrahim Musa, peace be on him. He was
still a boy and was wearing two yellow garments.
be on them, say:]
I (i.e. ‘Ali b. Jafar) heard my father, Jafar b. Muhammad, peace be on them, say
to a group of his close associates and followers:
"Treat my son, Musa, peace be on him, with kindness. He is the most meritorious
(afdal) of my children and the one who will succeed after me. He is the one who
will undertake (qa’im) my position. He is God’s proof (hujja) to all His
creatures after me."
Ali b. Jafar remained firmly loyal to his brother Musa, peace be on him, devoted
to him, and enthusiastic in taking the outlines of religion from him. He has a
famous (book) Masa’il (questions) in which he relates the answers he heard from
(Musa), peace be on him.
The reports of what we have mentioned are too numerous to be explained and
An Extract of the Proofs, Signs, Indications and Miracles which Abu al-Hasan
Muhammad b. Ya’qub al-Kulayni, on the authority of Muhammad b. Yahya, on the
authority of Ahmad b.Muhammad b. Isa, on the authority of Abu Yahya al- Wasiti,
on the authority of Hisham b. Salim, who said:]
I (i.e. Hisham b. Salim) and Muhammad b. Numan (known as) Sahib al-Taq were in
Medina after the death of Abu Abd Allah, peace be on him. The people had agreed
that Abd Allah b. Jafar was the leader of the affair (sahib al-amr) after his
father. We went to visit him and the people were with him. We questioned him
about how much poor-tax (zakat) had to be paid.
"Five dirhams on two hundred dirhams," he answered.
"How much on a hundred dirhams?" we asked.
"Two and a half dirhams," he answered.
"By God, you are declaring the doctrine of the Murji’a," we said.
"By God," he retorted, "I do not know the doctrine of the Murji’a."
We, Abu Jafar al-Ahwal (i.e. Muhammad b. Numan) and myself, left, wandering
without knowing where to go. We sat in one of the lanes in Medina weeping. We
did not know where we should go or to whom we should turn. We spoke about
(joining) the Murji’ites, the Qadarites, the Mu`tazilites, and the Zaydites. We
were in this situation when I saw a venerable man whom I did not know. He
indicated to me with his hand. I was afraid that he was one of the spies of (the
Abbasid caliph) Abu Jafar al-Mansur. There were spies in Medina for him (to find
out) who the people agreed on to succeed Jafar. Then that man (i.e. the Imam)
would be captured and executed. I was afraid that that man was one of them.
"Go aside," I said to al-Ahwal, "I am afraid for myself. You be careful. He only
wants me. He does not want you. Leave me, for you will lead (him) to yourself."
(Al-Ahwal) went some distance away from me and I went over to the venerable man.
That was because I thought that I would not be able to escape from him. As I
followed him, I was certain of my own death until he brought me to the door of
Abu al-Hasan Musa, peace be on him. Then he left me and went away. There was a
servant at the door. He said to me: "Come in, may God have mercy on you."
I went in. There was Abu al-Hasan Musa, peace be on him. He spoke to me before (
I could speak): "To me, to me; not to the Murji’ites, nor to the Qadarites, nor
to the Mutazilites, nor to the Zaydites."
"May I be your ransom," I replied, "your father has gone."
"Yes," he answered.
"He has left through death," I said.
"Yes," he retorted.
"Then who is in charge of the people after him?" I asked.
"If God wills, He will guide you to that man," he answered.
"May I be your ransom," I said, "your brother Abd Allah claims that he is the
Imam after his father."
"Abd Allah intends that God should not be worshipped (properly)," he declared.
"May I be your ransom, who is in charge of us after him?" I asked (again).
"If God wills, He will guide you to that man," he repeated.
"May I be your ransom, are you him?" I questioned.
"I am not saying that," he replied.
I thought to myself that I had not used the correct method of questioning. So I
said to him: "May I be your ransom, do you have an Imam over you?"
"No," he replied. Something came to me which only God knew with regard to
honouring and showing respect (to Musa). So I said to him: "May I be your
ransom, may I question you like I used to question your father?"
"Question," he said. "You will be informed but do not spread (the answer)
around. For if you do spread it around, then slaughter will take place."
I questioned him. Indeed he was like a sea (of knowledge) which could not be
exhausted. I said to him: "May I be your ransom, the Shia of your father is lost
(without a leader). May I put this matter to them and summon them (to follow)
you? For you have taken (a promise of) secrecy from me."
"Tell those of them whose righteousness you are familiar with," he said, "but
take (a promise of) secrecy from them. For if it gets spread around, there will
be slaughter," and he pointed to his neck with his hand.
I left him and met Abu Jafar al-Ahwal.
"What happened to you?" he asked.
"Guidance,’ I said and I told him the story.
Then we met Zurara and Abu Basir. They went to him, listened to his words and
questioned him. They asserted his Imamate. We met wave after wave of the people.
Everyone who went to him, declared (his Imamate) except for the group of Ammar
al-Sabati. Abd Allah persisted in his claim but only a few of the people came to
Muhammad b. Yaqub on the authority of ‘Ali b. Ibrahim on the authority of al-
Wafiqi who said:]
I (al-Wafiqi) had an uncle called al-Hasan b. Abd Allah. He was an ascetic and
one of the most pious people of his time. The authorities were wary of him
because of his earnestness and his vigour towards religion. Sometimes he would
approach the authorities concerning enjoining the good and forbidding the evil
because of something which had angered him. They accepted that because of his
righteousness. The state of affairs continued until one day he went into the
mosque. There was Abu al-Hasan Musa, peace be on him. He beckoned to him and (my
uncle) went to him.
(Musa) said to him: "Abu Ali, nothing is more pleasing to me and gives me
greater joy than the way you behave. Despite that, you do not have true
knowledge (marifa). Seek for true knowledge."
"May I be your ransom," he said to him, what is true knowledge?"
"Go so that you may learn," he told him. "Seek out traditions."
"From whom?" he asked.
"From the jurists of Medina," he answered, "and then bring the additions to me."
He went and wrote down (what he learnt). Then he came and read to him. However
(Musa) invalidated all of it. He told him: "Go and learn."
The man was concerned about (his own attitude to) his religion. He continued to
search for Abu al-Hasan until he went to (visit) an estate of his. On the road
he met him. He said to him: "May I be your ransom, I have sought for you (by
begging) God. Guide me to what is necessary for me to know."
Then Abu al-Hasan, peace be on him, informed him about the authority and rights
of the Commander of the faithful, peace be on him, and what it was necessary for
him to know. (He told him of) the authority of al-Hasan, al- Husayn, Ali b.
al-Husayn, Muhammad b Ali and Jafar b. Muhammad. Then he was silent.
(Al-Hasan) said to him: "May I be your ransom, who is the Imam today?"
"If I tell you," he answered, "will you come close to me?"
"Yes," he replied.
"I am he," he said.
"Is there anything by which this could be proved?" he asked.
"Go to that tree," he said – and he pointed towards one of the trees of Umm
Ghaylan, "and tell it that Musa b. Jafar tells you to draw near."
stopped in front of him. Then he indicated to it to go back and it went back.
He went up to him and cleaved to silence and worship. No one ever saw him
talking after that.
of Abu Basir, who said:]
I (i.e. Abu Basir) said to Abu al-Hasan Musa b. Jafar, peace be on them: "May I
be your ransom, by what is the Imam known?"
"By special characteristics,’ he answered. "The first of them is something by
which preference has been given him by his father and an indication (has been
made) by his (father) that he should be proof (hujja) (to the world). When he is
asked (anything), he can answer it. If (a person) holds back from speaking to
him, he may begin (the conversation) by telling him what will happen tomorrow
and speaking to each person in his own tongue."
Then he said: "Abu Muhammad (i.e. Abu- Basir) I will give you a sign before you
rise to go."
I did not wait long before a man from the people of Khurasan entered. The
Khurasani spoke to him in Arabic and Abu al-Hasan, peace be on him, answered him
"By God, what prevented me speaking to you in Persian was that I thought you
were not fluent in it," the Khurasani said to him.
"Praise be to God," he replied, "if I was not fluent enough to reply to you, I
would not have the merit over you, by which I am entitled to the Imamate."
Then he said: "Abu Muhammad, no speech of the people is hidden from the Imam,
nor the language of birds, nor the speech of anything which has a soul."
Abd Allah b. Idris reported on the authority of Ibn Sinan, who said:]
One day al-Rashid sent some robes to Ali b. Yaqtin to honour him. Among their
number was a black woollen cloak adorned with gold like the robes of kings. Ali
b. Yaqtin dispatched those robes to Musa b. Jafar, peace be on them. Among their
number he (also) sent that cloak. He added some money which he had already
prepared specifically for him as the fifth of his money (khums – tax for the
Imams) which he was going to pay him. When that reached Abu-al- Hasan Musa,
peace be on him, he accepted the money and the robes but returned the cloak by
the hand of the messenger to Ali b. Yaqtin. He wrote to him: "Keep it and do not
let it leave your hands. For an event will occur to you because of it when you
will have the need of it with him (al-Rashid)." Ali b. Yaqtin was suspicious
about it being returned to him and did not understand the reason for that. Some
time later, Ali b. Yaqtin changed (his attitude) towards a servant who had a
special position with him and he left his service. The servant knew about Ali b.
Yaqtin’s inclination towards Abu al-Hasan Musa, peace be on him. He was
acquainted with the money, garments and other things (Ali) had sent to (Musa) on
every occasion. He (went and) informed on him to al-Rashid. He told (al-Rashid)
that (Ali) maintained the Imamate of Musa b. Jafar and paid him a fifth of his
money each year, and also that he had given him the cloak with which the
Commander of the faithful (al-Rashid) had honoured him at such-and-such a time
Al-Rashid burned with anger and was furious. He declared: "I will expose this
situation. If the matter is as you say, his life will be destroyed."
He immediately sent for Ali b. Yaqtin to be brought. When he appeared before
him, he said: "What have you done with the cloak which I bestowed upon you?"
"Commander of the faithful," (Ali) replied, "I still have it in a sealed chest
and there I keep perfume with it. In the mornings I open it and look at it to
gain blessings from it. I kiss it and then put it back in its place. Every night
I do the same thing."
"Bring it, immediately," he ordered.
"Yes, Commander of the faithful," he answered. He summoned one of his servants
and told him: "Go to such-and-such a room in my house. Take the key for it from
my custodian and open it. Open such-and-such a box and bring me the sealed chest
which is in it."
It was not long before the servant returned with the chest still sealed. He put
it before al-Rashid and told him to break the seal and open it. When he opened
it, he saw the cloak in it folded and laid out in perfume.
Al-Rashid’s anger became pacified and he said to `Ali b. Yaqtin: "Return it to
its place and go away righteously. I will never disbelieve you again on the word
of an informer."
He ordered a magnificent gift to be sent after him and he had the informer
flogged with a thousand lashes. After he had been flogged about a hundred
lashes, he died.
The tradition concerning rubbing the two feet (mash al-rijlayn) in the ritual
ablution (wudu’) was a subject of dispute among our companions – whether (it
should be done) from the toes to the ankles or from the ankles to the toes. Ali
b. Yaqtin wrote to Abu al-Hasan Musa, peace be on him: "May I be your ransom,
our companions are in dispute over rubbing the feet. If you would think fit to
write to me in your own handwriting what my practice should be with regard to
it, I would carry it out, God, the Exalted, willing."
Abu al-Hasan Musa, peace be on him, wrote back to him: "I have understood what
you have mentioned about the dispute concerning ritual ablution. What I order
you to do with regard to that is: you should rinse your mouth three times; you
should sniff water into your nostrils three times; you should wash your face
three times; you should rub between the interstices of the hair of your beard;
you should wash your arms from the finger to the elbows; you should rub the
whole of your head and the outside and inside of your ears; you should wash your
feet up to the ankles three times. Do not transgress that for anything else."
When the letter came to Ali b. Yaqtin, he was surprised at the details he had
given in it which were different from what the group had agreed upon. He said:
"My master (mawla) knows better what he has said and I will obey his command."
He used to practise it in his ablution and was in conflict with the practice of
all the Shi’a out of submission to the command of Abu al-Hasan, peace be on him.
Information was given to al-Rashid against ‘Ali b. Yaqtin and he was accused of
being a Rafidite, who is opposed to (al-Rashid). Al- Rashid said to one of his
close associates: "Much talk is coming to me about ‘Ali b. Yaqtin, and the
suspicion of him being in opposition to me and being of Rafidite leanings. Yet I
cannot see any deficiency in his service to me. I have examined him several
times and have not been able to find any suspicious thing about him. I would
like to examine his (position) without him being aware of it and thus being able
to guard himself against me."
He was told: "Commander of the faithful, the Rafidites oppose the general view
(jamaa) with regard to ritual ablution and reduce its form. They do not accept
washing the feet. Therefore examine him-without his knowledge – on his practice
in ritual ablution."
"Yes," he replied, "this method will reveal his views."
He left it for a while. Then when ‘Ali was away at his house doing some work, he
came at the time for prayer. ‘Ali b. Yaqtin was alone in one of the rooms of the
house in order to perform his ablution and prayer. Al-Rashid stood behind the
wall where he could see ‘Ali b. Yaqtin without him seeing him. He (‘Ali) called
for water for the ablution. He rinsed his mouth out three times; he sniffed
water into his nostrils three times; he washed his face three times; he rubbed
between the interstices of his beard; he washed his arms to the elbows three
times; he rubbed his head and his ears; and he washed his feet three times.
Al-Rashid watched him. When he saw him do that, he could not contain himself
from looking down on him from a position where (‘Ali) could see him and calling
to him: "Ali b. Yaqtin, those who claim that you are one of the Rafidites are
Thus (‘Alis) situation with (al-Rashid) was restored. A letter came to him from
Abu al-Hasan, peace be on him: "Beginning from now ‘Ali b. Yaqtin, you will
perform the ablution as God ordered it. Wash your face once as is mandatory and
another time (as a voluntary act) within the ablution; similarly wash your arms
from the elbows and rub the front of your head and the outer part of your feet
with the remnants of the dampness from the ablutionary water (on your hands).
What was feared for you has now been removed. Greetings."
One day Abu al-Hasan Musa; peace be on him, left Medina for one of his estates
outside the town. I (i.e. Ali b. Abi Hamza) accompanied him. He, peace be on
him, was riding on a mule and I was on a donkey of mine. As we were going along
one of the paths, a lion blocked our way. I stared at it in terror but Abu
al-Hasan, peace be on him, went forward without worrying about it. I saw the
lion become subdued and mutter before Abu al-Hasan, peace be on him. Abu
al-Hasan, peace be on him, stood as if he was listening to the muttering. The
lion put its paw on the saddle of his mule. My soul trembled at that and I was
absolutely terrified. Then the lion turned away to the side of the road. Abu
al-Hasan turned his face toward the qibla (direction of Mecca) and began to
pray. He moved his lips in such a way that I could not understand him. Then he
indicated to the lion with his hand that it should go. The lion muttered for a
long time and Abu al-Hasan said: "Amen, amen."
The lion went away until it disappeared from our sight. Abu al Hasan, peace be
on him, went straight on and I followed him. When we were far from the place, I
came up to him and said: "May I be your ransom, what was that business of the
lion? By God, I was frightened for you and surprised at its attitude towards
"He came out to complain of the difficulty his lioness was having in giving
birth," Abu al-Hasan, peace be on him, told me. "He asked me to ask God to make
it easier for her and I did that for him. He asked whether (I knew) in my heart
if she would bear a male and I told him that. Then he told me: "Go in the
protection of God. God will never impose on you, nor on your offspring, nor on
any of your Shia, any trouble from wild beasts.’ I said: Amen."
Reports of this kind are numerous. What we have set out of them is sufficient
according to the scheme which has been set out, through the grace of God, the
A Sample of his Virtues, Outstanding Qualities and Merits by which he was
distinguished from others
Abu al-Hasan Musa, peace be on him, was the most religious of the men of his
time, the most knowledgeable in law, the most generous and the noblest in
It is reported that he used to pray superogatory prayers throughout the night so
that he would make them extend until the morning-prayer, then continue them
until the sun rose. He would remain prostrating himself before God without
raising his head from prayer and praising God until the sun came near to
descending (from its midday zenith). Frequently when he used to pray he would
O God, I ask of you ease at death and forgiveness on the Day of Reckoning.
He would repeat that. Another of his prayers, peace be on him was:
How great is sin to You. Therefore let forgiveness seem good to You.
He used to weep so much out of fear of God that his beard would be wet with
tears. He was the kindest of men to his family and his kin. He used to search
out the poor of Medina during the night and take them a basket, in which was
money, flour and dates. He would bring that to them without them knowing in any
way that it was from him.
grandfather Yahya b. al-Hasan b. Ja’far told us: Isma’il b. Yaqub told us:
Muhammad b. Abd Allah al-Bakri told us.]
I (i.e Muhammad b. ‘Abd Allah) came to Medina to ask for repayment of a debt and
it made me weary. I said (to myself): "If I had gone to Abu al-Hasan Musa ,
peace be on him, and complained to him."So I went to him at Naqma at his estate.
He came out to me. With him was a servant carrying a basket in which there was
some chopped-up meat. He had no one else with him. He ate and I ate with him.
Then he asked me what I wanted. So I told him my story. He went inside and it
was only a short time before he came out to me. He told his servant to go and
then he stretched out his hand towards me. He gave me a purse in which was three
hundred dinars. Then he arose and turned away. I mounted my animal and went
grandfather (Yahya b. al-Hasan), on the authority of another of his colleagues
and teachers, (who said:)]
A man from the family of Umar b. al-Khattab was in Medina trying to harm Abu
al-Hasan Masa, peace be on him. Whenever he saw (Abu al-Hasan) he would curse
him and curse `Ali, peace be on him. One day some of those who used to attend
his gatherings said to him: "Let us kill this sinner."
He forbade them from (doing) that most firmly and rebuked them severely.
He asked about the descendant of Umar and was told that he had a farm on the
outskirts of Medina. He rode out to him and found him at his farm. As he entered
the farm with his donkey, the descendant of
Umar cried out: "Do not tread on my sown land."
Yet Abu al-Hasan, peace be on him, continued to tread on it with his donkey
until he reached him. He dismounted and sat with him. He greeted him with a
smile and laughed at him.
"How much have you paid to sow your land?" he asked.
"One hundred dinars,” (the other man) answered.
"How much do you hope to acquire from it?"
"I do not know the unknown," was the reply.
"I only asked you about what you hope it would bring you," retorted (Abu
"I hope that it will bring me two hundred dinars,” he answered. Abu al-Hasan
took out a purse in which was three hundred dinars and said: "This is (the
price) of what you have sown in its present condition (i.e. what you have spent
to sow it and what you hope to gain from it.) May God provide you with what you
hope for from it."
The descendant of Umar kissed his head and asked him to forgive his (former)
hasty words about him. Abu al-Hasan, peace be on him, smiled at him and went
In the evening he went to the mosque and found that descendant of ‘Umar sitting
there. When the latter saw him, he called out: "God knows best where to put his
His companions jumped (in surprise) towards him and said to him: "What is the
story (behind what you say), for you used to speak quite differently from this."
"You have heard what I have said now," he replied and began to speak on behalf
of Abu al-Hasan, peace be on him. They opposed him and he opposed them.
When Abu-al-Hasan returned to his house, he said to those who attended his
gatherings and who had asked about killing the descendant of ‘Umar: "Which was
betterùwhat you wanted or what I wanted? I put right his attitude to the extent
which you have now become acquainted with. I was sufficient for the evil that
was in him."
A group of the traditionists (ahl al-‘ilm) mention that Abu al-Hasan, peace be
on him, always used to travel with two hundred to three hundred dinars to give
away. The purses of Musa, peace be on him, were proverbial.
When al-Rashid set out to go on the pilgrimage and was approaching Medina, the
leading men among the inhabitants met him. Musa b. Ja’far, peace be on them,
came out to (al-Rashid’s group) on a mule.
"What ! Is this the animal on which you will meet the Commander of the faithful"
al-Rabi’ asked him. "If you were seeking (something) on it, you would not obtain
it and if you were being sought (while you were) on it, you would not escape."
"It is beneath the vanity of horses and above the lowliness of asses and the
best of matters are those which are moderate," he replied.
When Harun al-Rashid entered Medina, he went to pay a visitation to (the tomb
of) the Prophet, may God bless him and his family. The people went with him.
Al-Rashid went forward to the tomb of the Apostle of God, may God bless him and
his family, and said:
"Greetings to you, Apostle of God! Greetings to you, cousin." He was seeking to
show his proud position over the others by that. But then Abu al-Hasan, peace be
on him, went forward to the tomb and said: "Greetings to you, Apostle of God!
Greetings to you, father." (The expression on) al-Rashid’s face changed and the
anger in it became transparently obvious.
Muhammad b. al-Hasan asked Abu al-Hasan Musa, peace be on him, about attending
al-Rashid while they were in Mecca.
"Is it permitted of the person consecrated as a pilgrim (muhrim) to be shaded
(from the sun) by his camel train?" (Muhammad b. al-Hasan) asked him.
"It is not permitted for him if there is any choice available for him," Musa,
peace be on him, told him.
"Is it permitted for him to walk in the (natural) shade by choice?" Muhammad b.
"Yes," replied Musa.
Muhammad b. al-Hasan laughed at that. Abu al-Hasan Musa, peace be on him, said:
"Does the sunna of the Prophet, may God bless him and his family, surprise you
and are you scoffing at it? The Apostle of God, may God bless him and his
family, took advantage of the (natural) shade during his state of ritual
consecration (ihram) and walked in the (natural) shade while he was consecrated
for the pilgrimage (muhrim). The laws of God, Muhammad, are not subject to
analogy. Anyone who makes analogies of some of them on the basis of others, has
strayed from the straight path."
Muhammad b. al-Hasan was silent and did not ask any more questions.
The people have reported traditions on the authority of Abu al-Hasan Musa, peace
be on him, and they have become very numerous; for, as we have said before, he
was the most knowledgeable in the law during his time, and the most versed in
the Book of God, the best of them in voice for recitation of the Qur’an.
Whenever he recited, those who were listening to his recitation, would become
sad and weep.
The people in Medina named him "the ornament of those who spend nights in
prayer" (mutahajjidin). He was also called al-Kazim (the one who holds back)
because of his restraint of anger and the patience (which he showed) in the face
of the acts of the oppressors right up until the time he died, murdered in their
prison and bonds.
Report about the Reason for him Being Killed and a Sample of the Accounts about
The reason for al-Rashid detaining Abu al-Hasan Musa, peace be on him,
imprisoning him and killing him is (contained in what is mentioned in the
al-Nawfah on the authority of his father; and Ahmad b. Muhammad b. Sa’d
(reported); and Abu Muhammad al-Hasan b. Muhammad b. Yahya: on the authority of
their teachers, who said:]’
The reason for the arrest of Musa b. Jafar, peace be on them, was that al-
Rashid had put his son in the care of Ja’far b. Muhammad b. al-Ash’ath and
Yahya. b. Khalid b. Barmak was jealous of that. He said (to himself): "If the
caliphate passes on to (the son), my dominion and that of my son will be
destroyed." Therefore he deceived Jafar b. Muhammad – and the latter used to
maintain the belief in the Imamate – so that he managed to gain access to him
and establish friendly relations with him. His visits to his house were frequent
and he became acquainted with his affairs, which he would report back to
al-Rashid and he used to add to these reports that which would make (al-Rashid)
feel hatred towards him.
One day (Yahya b. Khalid) asked some of those he trusted: "Would you discover
for me a member of the family of Abu Talib who is not in comfortable
circumstances, and then he would let me know what I need?"
He was directed towards ‘Ali b. Ismail b. Jafar b. Muhammad. Yahya b. Khalid
took him some money. Musa, peace be on him, was friendly with `Ali b. Isma’il b.
Ja’far b. Muhammad and he used to bring him gifts and treat him well.
Yahya b. Khalid sent to (‘Ali b. Ismail) requesting him to visit al-Rashid and
drawing his attention to the kind treatment which he had given him. So he
decided to do that. Musa, peace be on him, was concerned and summoned Ali.
"Where are you going, cousin?" he asked.
"Baghdad," was the reply.
"Why are you doing that?" he enquired.
"I am in debt and I am poor," he answered.
"I will pay your debt and act for you and carry out (what you need)," Musa,
peace be on him, told him.
He did not pay attention to that and began to set about (preparations for his)
departure. Abu al-Hasan, peace be on him, asked him to come and said to him:
"Are you leaving?"
"Yes," he replied, "I must do that."
"Look, cousin," he said to him, "fear God and do not give away any confidences
against my children."
He ordered him to be given three hundred dinars and four thousand dirhams. (When
he stood up in front of him, Abu al-Hasan Musa, peace be on him, spoke to those
who were present: "By God, he will strive against my blood and he will confide
against my children."
"May God make us your ransom," they said to him, "did you know this from his
state when you were giving him gifts and being generous to him?"
"Yes," he said, "my father told me on the authority of his ancestors, on the
authority of the Apostle of God, may God bless him and his family, that when kin
cut themselves away, then they should be brought back, for if they cut
themselves away, God will cut them off. I wanted to bring him back after he had
cut himself off from me for if he cuts me off, God will cut him off.)
‘Ali b. Ismail set out until he reached Yahya b. Khalid. He gave him news of
Musa b. Jafar, peace be on him, and (Yahya b. Khalid) reported to al-Rashid and
added additional material to it. Then he took him to al-Rashid. The latter asked
him about his uncle and he gave information against him to (al- Rashid). He told
him that money was being brought to him from east and west and that he had
bought an estate named al-Yasir for thirty thousand dinars. Its (former) owner
had said when he had brought him the money: "I will not accept this kind of
currency. I will only accept such-and-such a kind of currency." Then he ordered
that money be brought and then he gave thirty thousand dinars of the currency
whose coinage he had asked for.
Al-Rashid listened to that from him and then ordered him to be given two hundred
thousand dirhams, with which he sought to make a living in one of the areas. He
chose one of the provinces of the east.
His messengers were sent to bring the money and he waited there for its arrival.
One day he went into the toilet, when he was suffering from dysentery and as a
result of it the whole of his stomach came out. He fell down. They tried to put
it back but they could not. He was aware of his situation when the money was
brought to him while he was in the pangs of death. He said: "What can I do with
it? I am about to die."
That year al-Rashid went on the pilgrimage. He began it at Medina and there he
had Abu al-Hasan Musa, peace be on him, arrested. It is reported that when he
came to Medina, Musa, peace be on him, received him with a group of the nobles.
They had gone out to meet him and then Abu al-Hasan, peace be on him, had gone
on to the mosque as was his custom. Al-Rashid waited until night and then went
to the tomb of the Apostle of God, may God bless him and his family. He said:
"Apostle of God, I apologise to you for something I want to do. I want to
imprison Musa b. Ja’far because he is intending to bring division into your
community and to cause the shedding of its blood."
Then he ordered him to be taken from the mosque and brought before him. He had
him put in chains and called for two awnings to be brought He had (Abu al-Hasan)
put in one of them on a mule and he had the other awning put on another mule.
The two mules left his house carrying the two awnings which were closed. With
each one went cavalry. The cavalry divided and some of them went with one of the
two awnings on the road to Basra and the other on the road to Kufa. Al-Rashid
only did that in order to confuse the people about what had happened to Abu
al-Hasan, peace be on him. He ordered the men who were with the awning in which
was Abu al-Hasan to hand him over to ‘Isa b. Jafar b. al-Mansur, who was
governor of Basra at that time.
He was handed over to him and he kept him in detention with him for a year.
(Then al-Rashid wrote to him demanding (Abu al-Hasan’s) blood. ‘Isa b. Ja’far
summoned some of his close associates and trusted colleagues and sought their
advice about what al-Rashid had written to him. They advised him to hold back
from doing that and to ask to be excused from it. ‘Isa b. Ja’far wrote to al
The affair of Musa b. Jafar and his stay under my detention has been going on
for a long time. I have become well-acquainted with his situation. I have set
spies on him throughout this period and I have not found him (do anything
except) open his mouth in worship. I set someone to listen to what he said in
his prayers. He has never prayed against you or against me. He has never
mentioned us with malice. He does not pray for himself except for forgiveness
and mercy. Either you send someone whom I can hand him over to or I will let him
free. I am troubled at detaining him.
It is reported that one of the spies of ‘Isa b. Ja’far reported to him that
frequently he used to hear him say in his prayers while he was detained:
O God, You know that I used to ask you to give me free time to worship You. O
God, you have done that. To You be praise.
Al-Rashid directed that he should be handed over by ‘Isa b. Ja’far and taken to
Baghdad. There he was handed over to al-Fadl b. al-Rabi’. He remained with him a
long time. Then al-Rashid wanted him to carry out some matter in (Abu
al-Hasan’s) affair and he refused. So he wrote to him to hand over to al- Fadl
b. Yahya. He received him from the former. (He put him in one of the rooms of
one of his houses and set a watch over him. He. peace be on him. was occupied in
worship; he used to keep the whole night alive with formal prayer, recitation of
the Qur’an, personal prayer and effort. He would fast most days. His face never
turned away from the mehrab (which showed the direction of prayer towards
Al-Fadl b. Yahya made him comfortable and treated him with honour. That was
communicated to al-Rashid while he was at al-Raqqa. He wrote to him denouncing
him for making Musa, peace be on him, comfortable and ordering him to kill him.
He held back from doing that and would not carry it out. At that al-Rashid
became very angry. He summoned Masrur, the servant, and told him: "Go by the
messenger-service (barid) immediately to Baghdad. Then go directly to Musa b.
Ja’far. If you find him in comfort and ease, then deliver this letter to
al-Abbas b. Muhammad and order him to submit to what is in it."
He handed another letter to him for al-Sindi b. Shahik, ordering him in it to
obey al-‘Abbas b. Muhammad. Masrur set out and arrived at the house of al- Fadl
b. Yahya without anyone knowing what he wanted. Then he went to Musa, peace be
on him, and found him as al-Rashid had been informed. He went directly to
al-‘Abbas b. Muhammad and al-Sindi b. Shahik. He delivered the two letters to
The people did not wait long before the messenger went running to al-Fadl b.
Yahya. He rode back with him. He went along perplexed and shocked until he
reached al-‘Abbas b. Muhammad. Al-‘Abbas called for whips and two small
platforms (aqabayn) to be brought.
Then he ordered al-Fadl to be stripped. Al-Sindi flogged (al-Fadl) in front of
(al-‘Abbas). (Al-Fadl) left with his colour changed completely from what it had
been when he entered. He began to greet the people to right and to left.
Masrur wrote to al-Rashid with the news and the latter ordered that Musa, peace
be on him, should be handed over to al-Sindi b. Shahik. Al-Rashid had a large
assembly. He said: "People, al-Fadl b. Yahya has disobeyed me and opposed
(giving) the obedience due to me. You have seen me curse him so you curse him."
The people cursed him from every side until the room and the building shook with
the (sound of) cursing him.
The news reached Yahya b. Khalid. He rode to al-Rashid and entered by another
door from that which the people used so that he came to him from behind without
him being aware. Then he said:
"Commander of the faithful, look at me." Al-Rashid heard him with great fear, he
said: "Al-Fadl is only a young man and I will take care of him for you in the
way you would wish."
(Al-Rashid’s) face brightened and he went forward to the people saying: "Al-
Fadl disobeyed me in something and I have protected myself against him. Now he
has repented and returned to obeying me. Therefore now take him as a friend."
"We are the friends of those you befriend and the enemies of those whom you are
against," they answered. "We have made him our friend."
Yahya b. Khalid departed on the messenger-service and reached Baghdad. There the
people were disturbed and spreading disquieting rumours. He gave the impression
that he had come to improve the administration of the Sawad and to look into the
affairs of the tax-collectors. He occupied himself with some of those matters
for a few days. Then he summoned al-Sindi b. Shahik and gave him his
instructions with regard to (Musa). (He carried out his instructions.
What he commissioned al-Sindi to do was to kill him, peace be on him, with
poison which he put in the food he brought him. It is said that he put it in
dates. (Musa) ate some of them and then felt the effect of the poison. He
remained for three days in a fever from it and died on the third day.
When Musa died, al-Sindi b. Shahik brought the jurists and notable men of
Baghdad in (to see) him. Among them were al-Haytham b. Ali and others. They saw
that there was no mark of any wound on him, nor (any evidence) of strangulation.
(Al-Sindi) made them give testimony that he had died normally. They testified to
that. He was taken out and he was put on the bridge at Baghdad. Then an
announcement was made: "This man Musa b. Ja’far, peace be on him, has died. So
come and look at him"
The people began to come and look into (Musa’s) face while he was dead. For a
group had claimed during the life of Musa that he was the awaited Imam (al-
Muntazar) who would continue to undertake the Imamate for the rest of time
(al-qa’im). They made his imprisonment the period of absence (al-ghayba) which
had been reported concerning the last Imam (al-qai’im). Yatya b. Khalid ordered
it to be announced at his death: "This is Musa b. Jafar whom the Rafidites claim
is the last Imam (al-qa’im) who will not die. So (come and) look at him."
The people saw that he was dead. Then he was carried away and buried in the
cemetery of Quraysh at the Tin Gate. This cemetery had been used for Banu Hashim
and the nobles of the people for a long time.
It is reported that when he was about to die, he asked al-Sindi b. Shahik to
bring him his retainer (mawla) from Medina who was staying at the house of
al-Abbas b. Muhammad at the cane-market (mashra at al-qasb). The latter should
wash and shroud his body. (Al-Sindi) did that.
Al-Sindi (later) reported:
I (i.e. al-Sindi) asked him to permit me to shroud him but he refused. He said:
"I am a member of the House (of the Prophet). The giving of dowries for our
women, the performing of pilgrimages on behalf of those of us who have not made
the pilgrimage, and the shrouding of our dead can only be performed by one of
our retainers (mawlas) who is pure. I already have my shroud and I want the
washing and preparation (of my body) to be carried out by my retainer
That was done for him.